E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Heart failure with preserved left ventricular ejection fraction |
Insuficiencia cardiaca con fracción de eyección ventricular izquierda preservada |
|
E.1.1.1 | Medical condition in easily understood language |
Diastolic heart failure |
Insuficiencia Cardiaca diastólica |
|
E.1.1.2 | Therapeutic area | Diseases [C] - Cardiovascular Diseases [C14] |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 15.1 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10008908 |
E.1.2 | Term | Chronic heart failure |
E.1.2 | System Organ Class | 100000004849 |
|
E.1.3 | Condition being studied is a rare disease | No |
E.2 Objective of the trial |
E.2.1 | Main objective of the trial |
To assess the effect of ivabradine compared to placebo on the diastolic function, the exercise capacity and the neuroendocrine activation over an 8-month treatment period. |
Evaluar el efecto de la ivabradina frente a placebo en la función cardiaca, capacidad para el ejercicio y la activación neuroendocrina tras un periodo de tratamiento de 8 meses |
|
E.2.2 | Secondary objectives of the trial |
- To evaluate the effects of ivabradine compared to placebo on cardiac function and structural parameters, quality of life, NYHA classification and other biomarkers; - To evaluate the safety and tolerance profile of ivabradine compared to placebo. |
- Evaluar los efectos de la ivabradina en comparación con placebo en la función cardiaca y parámetros estructurales, calidad de vida, clasificación de la NYHA y otros biomarcadores - Evaluar los perfiles de seguridad y tolerancia de la ivabradina frente a placebo |
|
E.2.3 | Trial contains a sub-study | Yes |
E.2.3.1 | Full title, date and version of each sub-study and their related objectives |
Sub-study on spiroergometry attached to CL2-16257-101 study (final version of 28th November 2012): to assess the effect of ivabradine on the cardiopulmonary exercise performance in patients with chronic heart failure and preserved left ventricular ejection fraction compared to placebo over an 8-month treatment period on exercise testing based on bicycle ergometer. |
Subestudio de ergoespirometría adjunto al estudio clínico CL2-16257-101 (versión final del 28 de Noviembre del 2012) para evaluar el efecto de ivabradina frente a placebo sobre la función cardíaca, la capacidad para el ejercicio y la activación neuroendocrina en pacientes con insuficiencia cardíaca crónica y fracción de eyección ventricular izquierda preservada tras un periodo de tratamiento de 8 meses mediante una prueba de esfuerzo con una bicicleta ergométrica. Estudio de 8 meses, aleatorizado, doble ciego, controlado con placebo, internacional y multicéntrico. |
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E.3 | Principal inclusion criteria |
- Male or female patients, - Aged 50 years or older, - Symptomatic Chronic Heart Failure of New York Heart Association (NYHA) class II or III for at least 3 months prior to selection, - In stable clinical condition with regards to CHF symptoms for at least 4 weeks prior to selection, - Documented sinus rhythm and HR superior or equal to 70 bpm on a resting standard 12-lead ECG at selection and inclusion, - Left Ventricular Ejection Fraction superior or equal to 50% and E/e? > 13 (E = early diastolic mitral flow velocity; e? = mean of mitral annular lateral and septal proto diastolic velocities) or e? lateral < 10 cm/s and e? septal < 8 cm/s or LAVI > 34 mL/m² at selection, - Documented NT-proBNP > 300 pg/mL or BNP > 100 pg/mL at selection. |
- Hombre o mujer > 0 = 50 años, - Síntomas clínicos de insuficiencia cardíaca crónica (clase II o III de la NYHA) durante al menos 3 meses, - Clínicamente estable respecto a síntomas de ICC durante al menos 4 semanas antes de la selección - Sin cambios en las tratamientos para ICC o en sus dosis durante al menos 4 semanas (6 semanas para los betabloqueantes) antes de la selección. - Documentación electrocardiográfica de ritmo sinusal en la selección y en la inclusión con una frecuencia cardiaca en reposo > o = 70 lpm - NT-proBNP > 300 pg/mL o BNP > 100 pg/mL en la visita de selección, - FEVI >o = 50%, - E/e? > 13 (E = velocidad del flujo transmitral en la protodiástole, que representa el llenado pasivo del ventrículo izquierdo; e`= media de las velocidades de flujo transmitral lateral y septal en la protodiástole o del movimiento del anillo lateral y septal) (cm/seg) |
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E.4 | Principal exclusion criteria |
- Recent (less than 3 months) myocardial infarction or coronary revascularisation, - Scheduled coronary revascularisation, - Severe aortic or mitral stenosis, or severe aortic regurgitation, or severe primary mitral regurgitation, - Scheduled surgery for valvular heart disease - Congenital heart disease, - Previous cardiac transplantation or on list for cardiac transplantation, - Documented permanent atrial fibrillation or other cardiac arrhythmia that interfere with the sinus node function, or recent hospitalization for atrial fibrillation or other cardiac arrhythmia that interfere with the sinus node function within the last 3 months, - Patients able to walk more than 450 meters within 6 minutes during the selection and the inclusion visits, - Previous or current treatment with ivabradine. |
- Infarto de miocardio o revascularización coronaria recientes (menos de 3 meses), - Revascularización coronaria programada [Intervención Coronaria Percutánea (ICP) o Cirugía de Revascularización Coronaria mediante Bypass (CABG)], - Estenosis mitral o aórtica severa, o regurgitación aórtica severa, o regurgitación mitral primaria severa, - Cirugía programada por enfermedad cardiaca valvular, - Enfermedad cardiaca congénita, - Trasplante cardiaco previo o en lista de espera para trasplante cardiaco - Fibrilación auricular permanente documentada u otra arritmia cardiaca que interfiera con la función del nódulo sinusal, u hospitalización reciente por una fibrilación auricular u otra arritmia cardiaca que interfiera con la función del nódulo sinusal en los últimos 3 meses - Pacientes capaces de andar más de 450 metros en 6 minutos durante la visita de selección, - Tratamiento previo o actual con ivabradina |
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E.5 End points |
E.5.1 | Primary end point(s) |
Co-primary endpoints based on echocardiography (E/e'), neuroendocrine activation (NT-proBNP) and six-minute walk test |
los objetivos co-primarios están basados en la relación E/e?, medida en ecocardiografía, activación neuroendocrina (nivel plasmático de NT-proBNP) y prueba de marcha de 6 minutos, |
|
E.5.1.1 | Timepoint(s) of evaluation of this end point |
Co-primary endpoints measured up to M008 |
se evaluarán los objetivos co-primarios tras un periodo de tratamiento de 8 meses |
|
E.5.2 | Secondary end point(s) |
Efficacy and safety endpoints |
objetivos de eficacia y seguridad |
|
E.5.2.1 | Timepoint(s) of evaluation of this end point |
All over the study |
a lo largo de todo el estudio |
|
E.6 and E.7 Scope of the trial |
E.6 | Scope of the trial |
E.6.1 | Diagnosis | No |
E.6.2 | Prophylaxis | No |
E.6.3 | Therapy | No |
E.6.4 | Safety | Yes |
E.6.5 | Efficacy | Yes |
E.6.6 | Pharmacokinetic | No |
E.6.7 | Pharmacodynamic | No |
E.6.8 | Bioequivalence | No |
E.6.9 | Dose response | No |
E.6.10 | Pharmacogenetic | No |
E.6.11 | Pharmacogenomic | No |
E.6.12 | Pharmacoeconomic | No |
E.6.13 | Others | No |
E.7 | Trial type and phase |
E.7.1 | Human pharmacology (Phase I) | No |
E.7.1.1 | First administration to humans | No |
E.7.1.2 | Bioequivalence study | No |
E.7.1.3 | Other | No |
E.7.1.3.1 | Other trial type description | |
E.7.2 | Therapeutic exploratory (Phase II) | Yes |
E.7.3 | Therapeutic confirmatory (Phase III) | No |
E.7.4 | Therapeutic use (Phase IV) | No |
E.8 Design of the trial |
E.8.1 | Controlled | Yes |
E.8.1.1 | Randomised | Yes |
E.8.1.2 | Open | No |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | Yes |
E.8.1.5 | Parallel group | Yes |
E.8.1.6 | Cross over | No |
E.8.1.7 | Other | No |
E.8.2 | Comparator of controlled trial |
E.8.2.1 | Other medicinal product(s) | No |
E.8.2.2 | Placebo | Yes |
E.8.2.3 | Other | No |
E.8.2.4 | Number of treatment arms in the trial | 2 |
E.8.3 |
The trial involves single site in the Member State concerned
| No |
E.8.4 | The trial involves multiple sites in the Member State concerned | Yes |
E.8.4.1 | Number of sites anticipated in Member State concerned | 8 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 69 |
E.8.6 Trial involving sites outside the EEA |
E.8.6.1 | Trial being conducted both within and outside the EEA | Yes |
E.8.6.2 | Trial being conducted completely outside of the EEA | No |
E.8.6.3 | If E.8.6.1 or E.8.6.2 are Yes, specify the regions in which trial sites are planned |
Argentina |
Australia |
Austria |
Belgium |
Brazil |
Czech Republic |
France |
Germany |
Hungary |
Italy |
Netherlands |
Poland |
Portugal |
Russian Federation |
Spain |
United Kingdom |
|
E.8.7 | Trial has a data monitoring committee | No |
E.8.8 |
Definition of the end of the trial and justification where it is not the last
visit of the last subject undergoing the trial
|
Last visit last participant as stated in the protocol |
Ultima visita del último paciente tal y como figura en el protocol |
|
E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | 2 |
E.8.9.1 | In the Member State concerned months | 0 |
E.8.9.1 | In the Member State concerned days | 0 |
E.8.9.2 | In all countries concerned by the trial years | 2 |
E.8.9.2 | In all countries concerned by the trial months | 0 |
E.8.9.2 | In all countries concerned by the trial days | 0 |